Hadronic amplitudes in the dual model with quantized slope of the Regge trajectories

Journal Article · Tue Dec 01 04:00:00 EST 1981 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5279726

Kudryavtsev, V A

The Born approximation in the dual model with quantized slope of the Regge trajectories is used to construct the amplitudes for the interaction of an arbitrary number of pions. Use is made of dual vertex operators of the Bardakci--Halpern type and propagators which ensure the quantization of the slopes of the trajectories. The internal degrees of freedom of the model make it possible to include nucleons, kaons, and hyperons in a natural way. The predictions of the Born approximation for the hadron spectrum are already in good agreement with experiment.

• Research Organization: Leningrad Institute of Nuclear Physics, USSR Academy of Sciences
• OSTI ID: 5279726
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 34:6; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645204* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BORN APPROXIMATION
BOSONS
DUAL RESONANCE MODEL
ELEMENTARY PARTICLES
HADRONS
MATHEMATICAL MODELS
MESONS
PARTICLE MODELS
PIONS
PROPAGATOR
PSEUDOSCALAR MESONS
REGGE TRAJECTORIES
VENEZIANO MODEL